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FIX: Shell Infrastructure Host has stopped working

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Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

Windows 10is known for encountering various update errors on computers with a variety of configurations. In this article, we’re going to talk about one particular problem –Shell Infrastructure Host has stopped working.

In some situations, you might be able to simply close the program, but it doesn’t help with this issue, as the dialog will just pop up again whenever it is clicked.

What is the Shell Infrastructure Host?

The Shell Infrastructure Host, also known asSIHost, is a core component of a Windows operating system (OS). TheSIHostis required for coping with several graphical elements of your OS interface, such as Start menu visuals and taskbar transparency.

Main functions of Shell Infrastructure Host include:

In today’s fix guide we will explore some of the best solutions to fix the SIHost issue. Read on for more details.

How can I fix Shell Infrastructure host has stopped working?

How can I fix Shell Infrastructure host has stopped working?

1.Run a System File Checker (SFC) scan to check for any file corruption

If this doesn’t fix the issue, try the next solution.

System file checker doesn’t work on your PC? Check out this simple guide

2.Create a new user account and checkif the SIHost issue persists

3. Repair Visual C++ Redistributable for Visual Studio 2015

Technically, this should solve the issue, if not proceed with the next method.

4. Reinstall Microsoft Visual C++ 2015 Redistributable Update 3 RC

If the Visual C++ repair didn’t fix the issue, reinstall Redistributable for Visual Studio 2015. That will most likely fix this issue. You can reinstall the Visual C++ Redistributable for Visual Studio package as described above.

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More about the topics:Fix EXE file errors

Vlad Turiceanu

Windows Editor

Passionate about technology,Windows, and everything that has a power button, he spent most of his time developing new skills and learning more about the tech world.

Coming from a solid background in PC building and software development, with a complete expertise in touch-based devices, he is constantly keeping an eye out for the latest and greatest!

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Vlad Turiceanu

Windows Editor

Coming from a solid background in PC building and software development, he’s a Windows 11 Privacy & Security expert.